x^2-12+30=

Simple and best practice solution for x^2-12+30= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x^2-12+30= equation:


Simplifying
x2 + -12 + 30 = 0

Reorder the terms:
-12 + 30 + x2 = 0

Combine like terms: -12 + 30 = 18
18 + x2 = 0

Solving
18 + x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-18' to each side of the equation.
18 + -18 + x2 = 0 + -18

Combine like terms: 18 + -18 = 0
0 + x2 = 0 + -18
x2 = 0 + -18

Combine like terms: 0 + -18 = -18
x2 = -18

Simplifying
x2 = -18

Reorder the terms:
18 + x2 = -18 + 18

Combine like terms: -18 + 18 = 0
18 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 6p+2(4-2p)=3(p+4) | | X+2x+7x+1=51 | | 2x^4+4x^2+1=0 | | 6-3x=6x-10x+8 | | -12w-18=2(-6w+7) | | 5h-8-3h=13 | | 5(k-5)-(6-8k)=12k | | -4(z+8)=-5z | | 2(x-4)=3(x+2) | | 5(3x-2)=4(2x+9) | | 3z+6-z=4+z-9 | | 14+12b=99-2b | | 4y+6-2y=8+y-3 | | 12x^2+x-20=0 | | 9y+2-3y=2+5y+4 | | -7(z+9)=7-6z | | 3=w-4 | | 3=-4 | | 9(y+2)=2+10y | | 3x-5(6-2x)=4(x-8)+3 | | 6(y-7)=2+7y | | 2m^2-m-1=0 | | 2x^2+98=0 | | 5(z-8)=1+6z | | -5(y-2)=7-4y | | 30x^2-11x+1=0 | | v^2-7v+12=0 | | 9y-81=-8y | | x-1.3x+2.8=2(x-3.2) | | 4y-32=-45 | | -4y-32=-45 | | cos^2x+2cosx+1=0 |

Equations solver categories